freebsd-nq/sys/dev/hfa/fore_globals.c

/*
 *
 * ===================================
 * HARP  |  Host ATM Research Platform
 * ===================================
 *
 *
 * This Host ATM Research Platform ("HARP") file (the "Software") is
 * made available by Network Computing Services, Inc. ("NetworkCS")
 * "AS IS".  NetworkCS does not provide maintenance, improvements or
 * support of any kind.
 *
 * NETWORKCS MAKES NO WARRANTIES OR REPRESENTATIONS, EXPRESS OR IMPLIED,
 * INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE, AS TO ANY ELEMENT OF THE
 * SOFTWARE OR ANY SUPPORT PROVIDED IN CONNECTION WITH THIS SOFTWARE.
 * In no event shall NetworkCS be responsible for any damages, including
 * but not limited to consequential damages, arising from or relating to
 * any use of the Software or related support.
 *
 * Copyright 1994-1998 Network Computing Services, Inc.
 *
 * Copies of this Software may be made, however, the above copyright
 * notice must be reproduced on all copies.
 *
 *	@(#) $FreeBSD$
 *
 */

/*
 * FORE Systems 200-Series Adapter Support
 * ---------------------------------------
 *
 * Global variable definitions
 *
 */

#include <sys/param.h>
#include <sys/systm.h>
#include <sys/socket.h>
#include <sys/socketvar.h>
#include <net/if.h>
#include <netatm/port.h>
#include <netatm/queue.h>
#include <netatm/atm.h>
#include <netatm/atm_sys.h>
#include <netatm/atm_sap.h>
#include <netatm/atm_cm.h>
#include <netatm/atm_if.h>
#include <netatm/atm_stack.h>
#include <netatm/atm_pcb.h>
#include <netatm/atm_var.h>
#include <pci/pcivar.h>
#include <dev/hfa/fore.h>
#include <dev/hfa/fore_aali.h>
#include <dev/hfa/fore_slave.h>
#include <dev/hfa/fore_stats.h>
#include <dev/hfa/fore_var.h>

#include <vm/uma.h>

#ifndef lint
__RCSID("@(#) $FreeBSD$");
#endif

/*
 * Device unit table
 */
Fore_unit	*fore_units[FORE_MAX_UNITS] = {NULL};
int		fore_nunits = 0;


/*
 * ATM Interface services
 */
static struct stack_defn	fore_svaal5 = {
	NULL,
	SAP_CPCS_AAL5,
	SDF_TERM,
	atm_dev_inst,
	atm_dev_lower,
	NULL,
	0,
};
static struct stack_defn	fore_svaal4 = {
	&fore_svaal5,
	SAP_CPCS_AAL3_4,
	SDF_TERM,
	atm_dev_inst,
	atm_dev_lower,
	NULL,
	0,
};
static struct stack_defn	fore_svaal0 = {
	&fore_svaal4,
	SAP_ATM,
	SDF_TERM,
	atm_dev_inst,
	atm_dev_lower,
	NULL,
	0,
};
struct stack_defn	*fore_services = &fore_svaal0;


/*
 * Storage pools
 */
uma_zone_t	fore_nif_zone;
uma_zone_t	fore_vcc_zone;

/*
 * Watchdog timer
 */
struct atm_time		fore_timer = {0, 0};